Assess the proportion of treatment effect explained by a longitudinal surrogate marker as described in Agniel D and Parast L (2021) <doi:10.1111/biom.13310>; and estimate the treatment effect on a longitudinal surrogate marker as described in Wang et al. (2025) <doi:10.1093/biomtc/ujaf104>. A tutorial for this package can be found at <https://www.laylaparast.com/longsurr>.
| Version: | 1.1 |
| Depends: | R (≥ 3.5.0) |
| Imports: | stringr, splines,mgcv,Rsurrogate,dplyr,here,tidyr,fs,KernSmooth, stats,fdapace,grf,lme4,mvnfast,plyr,tibble,magrittr,glue,purrr,readr,refund,fda,fda.usc,survival,MASS |
| Published: | 2025-11-09 |
| DOI: | 10.32614/CRAN.package.longsurr |
| Author: | Layla Parast [aut, cre], Denis Agniel [aut], Xuan Wang [aut] |
| Maintainer: | Layla Parast <parast at austin.utexas.edu> |
| License: | GPL-2 |GPL-3 [expanded from: GPL] |
| NeedsCompilation: | no |
| CRAN checks: | longsurr results |